The forthcoming Disney Sleeping Beauty-from-the-evil-sorceress’-point-of-view flick Maleficent features a new Lana Del Ray track, “Once Upon A Dream.” It’s the film’s “title” track — a cover of a song from the classic Disney animated Sleeping Beauty — and LDR was reportedly hand-picked for the job by Maleficent star Angelina Jolie. The track just debuted in an ad aired during the Grammy broadcast, and Lana’s version is the sort of swoony, spaced-out ballad on which she has made her name. You can hear it and watch the trailer below.